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====================================================================                   Red Hat Security Advisory

Synopsis:          Low: Red Hat Single Sign-On 7.4.6 security update on RHEL 8
Advisory ID:       RHSA-2021:0969-01
Product:           Red Hat Single Sign-On
Advisory URL:      https://access.redhat.com/errata/RHSA-2021:0969
Issue date:        2021-03-23
CVE Names:         CVE-2020-7676 CVE-2020-14302 
====================================================================
1. Summary:

New Red Hat Single Sign-On 7.4.6 packages are now available for Red Hat
Enterprise Linux 8.

Red Hat Product Security has rated this update as having a security impact
of Low. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat Single Sign-On 7.4 for RHEL 8 - noarch

3. Description:

Red Hat Single Sign-On is a standalone server, based on the Keycloak
project, that provides authentication and standards-based single sign-on
capabilities for web and mobile applications.

This release of Red Hat Single Sign-On 7.4.6 on RHEL 8 serves as a
replacement for Red Hat Single Sign-On 7.4.5, and includes bug fixes and
enhancements, which are documented in the Release Notes document linked to
in the References.

Security Fix(es):

* nodejs-angular: XSS due to regex-based HTML replacement (CVE-2020-7676)

* keycloak: reusable "state" parameter at redirect_uri endpoint enables
possibility of replay attacks (CVE-2020-14302)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

1849206 - CVE-2020-7676 nodejs-angular: XSS due to regex-based HTML replacement
1849584 - CVE-2020-14302 keycloak: reusable "state" parameter at redirect_uri endpoint enables possibility of replay attacks

6. Package List:

Red Hat Single Sign-On 7.4 for RHEL 8:

Source:
rh-sso7-keycloak-9.0.12-1.redhat_00001.1.el8sso.src.rpm

noarch:
rh-sso7-keycloak-9.0.12-1.redhat_00001.1.el8sso.noarch.rpm
rh-sso7-keycloak-server-9.0.12-1.redhat_00001.1.el8sso.noarch.rpm

These packages are GPG signed by Red Hat for security.  Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2020-7676
https://access.redhat.com/security/cve/CVE-2020-14302
https://access.redhat.com/security/updates/classification/#low
https://access.redhat.com/documentation/en-us/red_hat_single_sign-on/7.4/html/release_notes/index

8. Contact:

The Red Hat security contact is . More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2021 Red Hat, Inc.
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RedHat: RHSA-2021-0969:01 Low: Red Hat Single Sign-On 7.4.6 security update

New Red Hat Single Sign-On 7.4.6 packages are now available for Red Hat Enterprise Linux 8

Summary

Red Hat Single Sign-On is a standalone server, based on the Keycloak project, that provides authentication and standards-based single sign-on capabilities for web and mobile applications.
This release of Red Hat Single Sign-On 7.4.6 on RHEL 8 serves as a replacement for Red Hat Single Sign-On 7.4.5, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References.
Security Fix(es):
* nodejs-angular: XSS due to regex-based HTML replacement (CVE-2020-7676)
* keycloak: reusable "state" parameter at redirect_uri endpoint enables possibility of replay attacks (CVE-2020-14302)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.



Summary


Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:
https://access.redhat.com/articles/11258

References

https://access.redhat.com/security/cve/CVE-2020-7676 https://access.redhat.com/security/cve/CVE-2020-14302 https://access.redhat.com/security/updates/classification/#low https://access.redhat.com/documentation/en-us/red_hat_single_sign-on/7.4/html/release_notes/index

Package List

Red Hat Single Sign-On 7.4 for RHEL 8:
Source: rh-sso7-keycloak-9.0.12-1.redhat_00001.1.el8sso.src.rpm
noarch: rh-sso7-keycloak-9.0.12-1.redhat_00001.1.el8sso.noarch.rpm rh-sso7-keycloak-server-9.0.12-1.redhat_00001.1.el8sso.noarch.rpm
These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/


Severity
Advisory ID: RHSA-2021:0969-01
Product: Red Hat Single Sign-On
Advisory URL: https://access.redhat.com/errata/RHSA-2021:0969
Issued Date: : 2021-03-23
CVE Names: CVE-2020-7676 CVE-2020-14302

Topic

New Red Hat Single Sign-On 7.4.6 packages are now available for Red HatEnterprise Linux 8.Red Hat Product Security has rated this update as having a security impactof Low. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.


Topic


 

Relevant Releases Architectures

Red Hat Single Sign-On 7.4 for RHEL 8 - noarch


Bugs Fixed

1849206 - CVE-2020-7676 nodejs-angular: XSS due to regex-based HTML replacement

1849584 - CVE-2020-14302 keycloak: reusable "state" parameter at redirect_uri endpoint enables possibility of replay attacks


Related News